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MediaPipe Pose Detection

React Native MediaPipe Pose Detection

Real-time pose detection for React Native and Expo, powered by Google MediaPipe. Track 33 body landmarks from the camera or from a photo, on iOS and Android.
Get startedView on GitHub

Live camera tracking

Runs as a VisionCamera frame processor, so detection happens natively on every frame without going through the JS thread.

33 body landmarks

Face, shoulders, elbows, wrists, hips, knees, ankles and feet, with normalized and 3D world coordinates.

GPU accelerated

Uses the MediaPipe GPU delegate by default, with a CPU fallback for devices that need it.

Expo ready

A config plugin copies your model files into the native projects during prebuild.

Install

Section titled “Install”
Terminal window
npx expo install react-native-mediapipe-posedetection react-native-vision-camera react-native-worklets-core

Then follow the installation guide to add a model file and enable frame processors.

Good for

Section titled “Good for”

Fitness and workout apps, rep counters, yoga and posture feedback, physiotherapy tools, sports form analysis, motion-controlled games and AR effects.